SN74AHCT1G14DBVR

@@ -0,0 +1,47 @@+# SN74AHCT1G14DBVR++**Texas Instruments** · Inverters · SOT-23-5++SN74AHCT1G14DBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | NC | unconnected | No internal connection. Leave floating or tie to VCC/GND per board convention. |+| 2 | A | input | Data input to the Schmitt-trigger inverter. TTL-compatible input with hysteresis (typ VT+ ≈ 1.6 V, VT- ≈ 1.1 V at VCC = 5 V). Input voltage range 0 to 5.5 V; must not be left floating. |+| 3 | GND | power_in | Ground reference (0 V) for the device. |+| 4 | Y | output | Inverted data output (Y = A̅). Push-pull CMOS output rated ±8 mA at VCC = 5 V; VOH ≥ 3.94 V @ IOH = -8 mA, VOL ≤ 0.36 V @ IOL = 8 mA (VCC = 4.5 V). |+| 5 | VCC | power_in | Positive supply voltage. Recommended operating range 4.5 V to 5.5 V; absolute maximum 7 V. Decouple with a 100 nF ceramic capacitor to GND close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Logic |+| Pins | 5 |++## Ordering variants++- `SN74AHCT1G14DBVRDBVR`+- `SN74AHCT1G14DBVRDBVT`+- `SN74AHCT1G14DBVRDCKR`+- `SN74AHCT1G14DBVRDCKT`++## CAD (KiCad official)++- Symbol: `SN74AHCT1G14DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn74ahct1g14.pdf) (25 pp, sha256 `5657941b4f3173e4`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/sn74ahct1g14dbvr-datasheet.pdf)

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